Correcting a deficiency requires an initial series of frequent doses to build up your levels, while a wellness plan focuses on regular maintenance shots to keep you feeling your best
An essential vitamin yes but it often played second fiddle to vitamin C, D and Omega-3
The vial of lyophilized (freeze-dried) powder in your hand holds immense potential, but that potential can be completely nullified by one small misstep in preparation
Benzyl Alcohol 0.9% (9 mg/mL) A bacteriostatic preservative that inhibits microbial proliferation by disrupting bacterial cell membrane function

Reasons for fatigue Fatigue stems from physical or mental factors, including things like: Metabolic conditions such as diabetes, kidney disease, Cushing syndrome, and thyroid conditions Mental health issues such as depression, stress, eating disorders, anxiety, and burnout Cardiovascular conditions affecting blood flow, such as arrhythmias, heart disease, and heart failure Medications such as antidepressants, antihistamines, steroids, statins, and sedatives Sleep problems due to insomnia, narcolepsy, jet lag, and sleep apnea Chemical imbalances due to too little or too much of various essential nutrients, vitamins, and minerals Facts about B12 deficiency Also referred to as cobalamin deficiency and named after the scientific term for this water-soluble nutrient, a B12 deficiency can result from low dietary intake or from your body not absorbing the vitamin properly